Clemence-Irons House (1691)

One of the oldest houses in Rhode Island (Johnston, Rhode Island)

Clemence-Irons House is both one of the oldest houses in the Ocean State and an important record of twentieth-century restoration methods. Built by Richard Clemence in 1691, it is a rare surviving example of a stone-ender, a once common building type with roots in western England. Passing through a series of owners over hundreds of years, the house grew to thirteen rooms by 1938.

Miss Ellen Eliza Irons, known in her youth as Nellie, was the last owner-occupant of this ancient structure.  She was also a respected school teacher, a piano instructor, a local leader in her church and in the Temperance movement, a landlord, and a single woman, who raised an unrelated child from infancy until age seven.  The loss of her livelihood and The Great Depression severely impacted Miss Irons’ financial security.  After Ellen Irons death in 1937, her house was ordered to be sold for no less than $2,200, the sum of her debts.  In 1938 it was purchased by the Sharpe siblings. Henry Sharpe, Ellen Sharpe, and Louisa Sharpe Metcalf valued the great age of the house and recognized its stone-ender characteristics. They commissioned Norman Isham, who had directed restoration efforts at nearby Arnold House in 1920, to investigate the structure and restore the house to its seventeenth-century appearance. Using a combination of salvaged and new materials to recreate the original appearance of the house, Isham also commissioned furnishings made from old wood to complement the architectural reconstruction.

Plan Your Visit


38 George Waterman Road
Johnston, R.I. 02919

Days & Hours

June – October 15

Tours on the hour
11 AM – 1 PM


$10 adults

$9 seniors

$5 students and children

Free for Historic New England members and Johnston residents.


Tour involves standing, walking, and stairs. Visitors with limited mobility may be able to enjoy a first floor tour of the house. Folding chairs are provided for visitors who would like to use them while on tour. The site is not equipped with ramps, elevators, or lifts. There is no public restroom. Service animals are welcome. We are happy to work with you to make your visit an enjoyable one and we encourage visitors with questions or requests to call ahead.


From Route 295, exit at US-44 East/Putnam Pike via exit 7A toward North Providence. Turn right onto George Waterman Rd/RI-128. The house is on the right.


There is street parking on George Waterman Road. Please note there are no restrooms onsite.

Contact Information

A Rare Surviving Stone-Ender

Richard Clemence built the house in 1691 as a classic stone-ender with four rooms downstairs and one large room upstairs.

  • A Rare Surviving Stone-Ender

    Richard Clemence built the house in 1691 as a classic stone-ender with four rooms downstairs and one large room upstairs.

  • Great Room

    The great room is the largest first-floor room and was used for common living and meeting.

  • Kitchen

    The kitchen underwent major restoration in 1939.

  • Chamber

    The 1938 restoration team determined that this room served as the primary bed chamber for the household.

  • Garret

    The second floor contains evidence that reveals how Clemence raised the house in the seventeenth century.

  • Door and Casement Windows

    The entrance to the house leads directly to the great room, following the English tradition of eschewing an entry hall.

Deciduous trees with fall foliage along a river bankA Brook that Leads to the Woonasquatucket

Indigenous Peoples have lived on what is now called the State of Rhode Island for thousands of years and they are still here.  Particularly along the waterways, First Peoples including the Narragansett and Nipmuck tribes, occupied the area known today as Johnston.  Thomas Clemence, a friend of Roger Williams, officially bought the property where Clemence-Irons House is now located, then part of Providence, on January 9, 1651, from an indigenous person named Wissowyamake, but according to the tax lists, Thomas Clemence was already living on the property by 1650.

Archeology shows significant evidence of Indigenous People living and hunting on the small fraction that remains of the original property.  This activity is universally believed to be due to the brook on site that leads directly to the ancient and important Woonasquatucket River

cle_-_364_x_253Clemence Family

This eight-acre parcel of meadow lying along the Woonasquatucket River, originally part of Providence, was increased during the 1670s and 1680s. Through additional purchases and land grants from the initial land divisions of the town of Providence, Thomas accumulated at least one hundred and ten acres. Thomas Clemence became an influential member of the community soon after his arrival from England in 1636 and was one of the original purchasers of the town of Providence. He was chosen to represent Providence at the Court of Commissioners in 1663, and a Court of Deputies in 1665 and 1671. In 1667 he was chosen as town treasurer. He was one of twenty-seven men who stayed when residents of Providence were moved to Newport during King Philip’s War in 1675 and 1676. He also had a house that was destroyed during this conflict. Although it is popular lore that the existing chimney belonged to that house and a new house was built to incorporate it, it is likely that the house that burned was located in what is now downtown Providence. Thomas accumulated acreage and improved it so it could be farmed, as did the next two generations of Clemence yeomen. Thomas and his wife Elizabeth had four children.

In 1681 Thomas Clemence left this property to his son Richard, for whom what is now known as Clemence-Irons House was built in 1691. It is difficult to know for sure the original plan of the house, but the most popular theory, and the basis of the later restoration, was that it was built as a story-and-a-half structure with a rear lean-to, a large stone-end chimney, topped with a steep gable roof. Four small rooms (great room, kitchen, principal chamber, and smaller chamber) were located on the first floor, with a cellar below and a garret chamber above. As is typical of the Rhode Island stone-ender, the chimney occupies most of the west side of the structure. In this country, stone-enders are unique to Rhode Island. It is a building form that can be traced back to Wales, Sussex, and western counties of England, where building in stone was the tradition. It is thought that the early colonists of the area built their houses in styles they knew. Clemence-Irons House seems to be an adaptation of a modest English Tudor cottage, right down to the stonework of the Elizabethan-style chimney.

When Richard Clemence died in 1723, he in turn granted the property, which now encompassed 300 acres, to his son Thomas. At the time, the property included the homestead of meadows and tenements located along the banks of the Woonasquotucket River. This was the first time a building was mentioned on the property.

Property Care - Clemence Irons - 2007.site conditions - CLE.0809Angell Family

Thomas Clemence sold the property to John Angell in 1740. The size of the farm had increased to 300 acres with housing, fences, a corn crib, a bar, a shop, and improvements. Upon the death of John Angell, the farm was passed to his son James. By the time the property was sold after James’s death the size of the farm had increased to over 370 acres. This appears to be the most land that ever existed within the Clemence-Irons homestead. The property stayed in the Angell family for three generations.

It is quite apparent that the first two generations of Angells did not live on the property. They both lived on their homestead in the center of Providence. Even though records could not be found, it is very probable that they leased it out to be farmed. The third generation of Angells did live here for a short while and it is clear that John Angell did work the land himself.

As textile mills flourished and expanded, the size of many farms decreased as the valuable property along the river was leased or sold for industrial purposes. The first record of any agreement concerning industry and the Clemence-Irons property was in 1807 when William and Abigail Angell Goddard signed an agreement with the Lyman Manufacturing Company giving the company limited rights to the use of the water and land along the river’s edge and their property. This arrangement seems to have been renewed annually and continued on after the Goddards sold the land to Stephen Sweet in 1826.

Johnston, RI

Johnston, RI

Sweet-Irons Family

In 1826 Stephen Sweet bought the property, which now consisted of 300 acres. He immediately sold most of the parcel to George Waterman, a cotton manufacturer, leaving approximately 100 acres for his own use. Sweet farmed the property until his death in 1855, when the farm was partitioned among his heirs. His daughter Sarah Manton, wife of Amasa Irons, became owner of the homestead, barns, and other buildings, and about fifteen acres of land extending easterly to the Woonasquatucket river. By the middle of the nineteenth century, the Clemence-Irons property was surrounded by industry and its by-products: to the east was the Lyman Factory Pond and the dam, to the south was the Killingly Road, to the west was the Widow Sweet’s Factory, and to the north was George Waterman’s factory.

Miss Ellen E. Irons (1862-1937)

Ellen Irons, known in her youth as Nellie, was born in 1862, during the Civil War, and died in 1938, before the country had fully recovered from the Great Depression; the latter partially factored into the dire financial situation that she found herself in at the end of her life. She was the last owner/occupant of Clemence-Irons House. Irons was a respected schoolteacher, piano instructor, leader in her local church and the temperance movement, landlord, and a single woman who reared an unrelated child from infancy until age seven.

Ellen attended the Providence Normal School, which was a leader in training future educators; however, she attended sporadically and did not graduate. That apparently was not a setback; during her twenties and thirties she worked as a schoolteacher. However in 1897, discussions began to take hold regarding the need for increased teacher certification requirements. Irons’s career was at risk, but the grateful parents of her former students came to her defense. On October 15, 1897, this notice appeared in the Olneyville Times: “Miss Ellen Irons, a former teacher in the Sisson St. School, Providence, received a testimonial as to the satisfactory qualities of her work signed by sixty-five of the parents from that school.” Unfortunately, in 1898 Rhode Island legislators passed a law requiring stricter guidelines for teacher certification. Irons was last employed as a teacher during the 1897–1898 school year. She was in her mid-thirties and single, her parents had died, and henceforth she supported herself by continuing to take in boarders, as her family had done for years. Also, she sold parcels of the small acreage that she had inherited.

Tenants/Boarders at Clemence-Irons House

State and federal census records show that the Irons house on George Waterman Road was almost always filled with people, including family members, a few occupants listed as servants, and often many boarders. For example, Rhode Island’s 1875 state census lists twelve-year-old Ellen along with five family members; a twenty-five-year-old boarder named Frank Holland, who was a listed as a white farmer originally from Illinois; a boarder named Alexander Hammond, also twenty-five, who was a Black farmer originally from Westerly, Rhode Island; and fifty-eight-year-old Ruth Williams, a white servant who had come from England.

The 1910 federal census shows Irons hosting two widowed boarders, one in her seventies and the other in her eighties. The 1920 federal census lists an Italian immigrant family of eight boarding in the rear of the house with Irons, who then was fifty-eight years old. At this time, Italian immigrants Ralph and Annett Raffatory (incorrectly transcribed; further research points to the last name of the family as D’orio or Diorio) had six children; the eldest was sixteen years old and the youngest was eighteen months.

Perhaps the most interesting account of Irons’s boarders appears in the 1900 federal census. In this record, thirty-seven year old Ellen is listed living with eight-month-old Wilhelmina Peppers, who is described as white and a “boarder.” Research shows that Wilhelmina’s parents, George Warren Peppers and Lillie May Tittle, were married in Providence  three months before Wilhelmina’s birth. In the same census, Mr. and Mrs. Peppers are living on the North Shore of Massachusetts and recorded as ages sixty-eight and thirty-five respectively. The arrangement raises questions, though whatever the answers, Irons raised Wilhelmina on her own until the girl was seven. This was two years after the child’s father, whose occupation was listed as “capitalist,” had died. The August 16, 1907, edition of the Olneyville Times of Providence reported that “Miss Wilhelmina Peppers who has lived some time with Miss Ellen Irons is about to go to Boston to reside.” Also, Ellen apparently maintained a relationship with Wilhelmina. The November 20, 1908, edition of the same newspaper states, “Miss Ellen Irons visited Miss Lillie Pepper at her home in Beverly Mass this week.”

The impact of the Great Depression coupled with Irons’s lack of any substantial income for many years led her to take out a mortgage on her house. She did receive some assistance from the Rhode Island Department of Public Welfare, Division of Old Age Security during the last years of her life. After Ellen Irons died, her house was ordered to be sold for no less than $2,200, the sum of her debts, which included a heating bill, funeral expenses, and the mortgage. By this time the land had gone through two subdivisions and amounted to less than an acre. Siblings Ellen Sharpe, Henry Sharpe, and Louisa Sharpe Metcalf, scions of a wealthy, philanthropic Rhode Island industrialist family, purchased the property.



1b_-_door_detail__364_x_253Restoration by Norman Isham

The house was purchased by Henry D. Sharpe and his sisters Ellen and Louisa with the intent of restoring it to a seventeenth-century structure. By this time the house had grown to thirteen rooms, including a one-story room at the east end with a corner fireplace, used as a parlor; a story-and-a-half rear lean-to, containing a kitchen, bathroom, and a stair hall in the first story, and two bedrooms in the above story; a one-story ell at the northwest corner; and a front hall and porch at the southwest corner. Early photographs document the existence of several outbuildings on the property. Also removed prior to or during the restoration were at least two one-and-a-half-story gable roofed barns close to the southwest corner of the house, and a small shed that stood just north of the barn. The Sharpes hired Norman Isham, a leading scholar of colonial architecture and co-author of Early Rhode Island Houses (1895), to restore the house.

During the restoration, which began in 1938, everything that was not original to the house was removed, namely the roof, dormers, doors and windows, dormer, plaster, lathe, and layers of wallpaper. Some of the early interior alterations that were removed from the house included the brick oven adjoining the kitchen fireplace, a paneled fireplace, a vaulted plaster ceiling from the northwest ell, and all interior room partitions. Uncovered during the removal phase was the original paneling on the walls, found under the many layers of lath, plaster, and wallpaper. What was left was the bare framing of the house, comprising massive oak timbers with decorative chamfering, mortised and tenoned together, and the massive stone chimney.

The house was recreated with a four-room, one-and-a-half-story plan. The entrance leads directly into the hall, a fifteen-foot square room with a huge fireplace across its west end, with a small staircase beside it leading to the garret. A fifteen- by seven-foot bedroom chamber adjoins the great room in the front of the house. The rear lean-to consists of two rooms: the kitchen and a small bedroom chamber. The stone fireplace built into the west wall of the kitchen was constructed as part of the restoration.

On the exterior, sash windows were replaced with smaller casements with leaded glass panes. The replacement doors were made from a triple thickness of planks nailed together by knob-headed nails, hand-hewn clapboards were made for the exterior walls, and shingles split for the roof. In the interior are only the massive timbers used in construction and the two large fireplaces. The walls are adorned only by beaded wall sheathing and the chamfers of the timbers themselves. After the restoration was completed, more than half of the materials present were new. The reconstruction of much of the materials is so precise it is difficult to determine what is original and what has been replaced.

This method of restoration, though it differs from current philosophies, was thought to be one of purity and accuracy. Both Isham and Cady were active very early in the history of architectural restoration in this country and both were very highly respected. In addition to being members of the American Institute of Architects, Isham was the foremost expert of his day in colonial architecture and Cady was an accomplished Rhode Island historian. They made sure that materials used in the reconstruction were those of seventeenth-century craftsmanship and hired Joseph H. Bullock, a specialist in early building methods, to oversee the process.

The effect of the recreation was made complete with period reproduction furnishings. These include a long trestle table, a set of turned ladder back chairs and a settle for the hall, a hutch for the kitchen, and a chest and beds for the two downstairs chambers. These furnishings are not characteristic of what would be found in a home of such an early date and are part of the romantic recreation of Sharpe and Isham. Through the funding of Henry Sharpe, Isham had the opportunity to recreate a small piece of seventeenth-century Rhode Island.

Front levation, general conditions, Clemence-Irons House, Johnston, RI, March 13, 2006.

Front levation, general conditions, Clemence-Irons House, Johnston, RI, March 13, 2006.

Becoming a Museum

After the restoration was complete, the Sharpes opened the house to the public, and in 1947 gave it to Historic New England, then the Society for the Preservation of New England Antiquities. Historic New England maintains the property as a museum, open to the public periodically throughout the year.

Property FAQs

Find out about restrooms, photography policy and more.

Learn More
  • Is there a restroom at the museum?

    Unfortunately, there is no restroom (or even plumbing!) in the house.

  • Can I use my metal detector here?

    Historic New England believes that any artifact recovered with or without a metal detector is an integral part of the site and should not be disturbed. Because of that we do not grant permission for anyone to metal detect or remove any artifact from a site for any reason.

  • When did Historic New England acquire Clemence-Irons House?

    Historic New England acquired the house as a gift from the Sharpe family in 1947.

  • When did the Clemence and Irons families live in the house?

    The Clemence family owned the house from 1691 until 1740. When ownership passed out of the Clemence family, the house sat on 300 acres. Over the next century the farm was operated by tenant farmers and then the Sweet family. In 1855 the house was passed on to Ellen Irons. She lived there until her death in 1937.

  • Where should I park?

    You can park on the street in front of the house.

  • How do I become a member of Historic New England and get more involved?

    Join Historic New England now and help preserve the region’s heritage. Call 617-994-5910 or join online.

  • Can I take photographs at the museum?

    Interior and exterior photography for personal use is allowed at Historic New England properties. For the safety and comfort of our visitors and the protection of our collections and house museums, we ask that you be aware of your surroundings and stay with your guide. Video, camera bags, tripods, and selfie sticks are not permitted. Professional/commercial photographers and members of the media should visit the press room for more information.

  • Do I have to take a tour or can I just look around?

    All visitors to the house receive a guided tour.

  • Do you provide admission discounts for EBT cardholders?

    EBT cardholders from all fifty states can show their card for $2 admission to house tours for up to four guests per card.

Related to this Property

Visit Arnold House in Lincoln, R.I.

Learn More

Visit Casey Farm in Saunderstown, R.I.

Learn More

Become a member and tour for free.

Learn More