21 Oak St
Wallingford, CT 06492
Wallingford Center
3 Beds
2 Baths
1,500 sqft (on 0.37 acres)
3 Beds
2 Baths
1,500 sqft
(on 0.37 acres)
Local Information
- Map ViewExplore the area around 21 Oak St.
- Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1991
Lot Size
0.37 acres
Living Area
1,500 sqft
Price/Sqft
$287
About this House
This single-family home is located at 21 Oak St, Wallingford, CT. 21 Oak St is in the Wallingford Center neighborhood in Wallingford, CT and in ZIP code 06492. This property has 3 bedrooms, 2 bathrooms and approximately 1,500 sqft of floor space. This property has a lot size of 0.37 acres and was built in 1991.
21 Oak St, Wallingford, CT 06492 is a 3 bedroom, 2 bathroom, 1,500 sqft single-family home in Wallingford Center, built in 1991. It last sold for $219,500 on Oct 24, 2013. It is currently off market. The Trulia Estimate is $430,600, with a rent estimate of $2,607/month.
Home Details for 21 Oak St
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Interior Details BasementAtticNumber of Rooms: 6Types of Rooms: Dining Room, Family Room |
Heating & Cooling Heating: Baseboard, GasHeating Fuel: Baseboard |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet |
Appliances & Utilities DishwasherDryerRefrigeratorWasher |
Windows, Doors, Floors & Walls Double Paned Windows |
Security Security System |
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Exterior Home Features Roof: OtherDeckExterior: Vinyl |
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Year Built Year Built: 1991 |
Property Type / Style Property Type: Single Family HomeArchitecture: Colonial |
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Units in Building: 1 |
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Lot Area: 0.37 acres |
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On Site Laundry Available |
Price History for 21 Oak St
| Date | Price | Event | Source |
|---|---|---|---|
| 10/24/2013 | $219,500 | Sold | Smart MLS #N340141 |
| 09/23/2013 | $219,500 | Pending | Agent Provided |
| 08/03/2013 | $219,500 | Listed For Sale | Agent Provided |
| 03/25/2013 | $229,900 | ListingRemoved | Agent Provided |
| 02/09/2013 | $229,900 | PriceChange | Agent Provided |
| 06/25/2012 | $234,900 | Listed For Sale | Agent Provided |
| 10/01/2004 | $221,000 | Sold | Smart MLS #N218160 |
| 07/23/2003 | $200,500 | Sold | Smart MLS #N201255 |
Market trends in Wallingford
Last updated June 2026
Avg. sale price
$339K
$20KMoM
Sale-to-List Price
102.1%
1.0%MoM
Price per sq ft
$240
$1MoM
Available listings
72
2MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,210 |
| Assessment | $216,000 |
Home facts updated by county records
Comparable Sales for 21 Oak St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.40 | Single-Family Home | $325,000 | 12/23/25 | 2 | 2 | 1,376 | |
0.44 | Single-Family Home | $303,600 | 12/08/25 | 2 | 2 | 1,275 | |
0.52 | Single-Family Home | $350,000 | 08/29/25 | 4 | 2 | 1,431 | |
0.49 | Single-Family Home | $405,000 | 05/06/26 | 3 | 2 | 1,792 | |
0.69 | Single-Family Home | $325,000 | 01/07/26 | 3 | 2 | 1,368 | |
0.73 | Single-Family Home | $348,000 | 05/20/26 | 3 | 1.5 | 1,612 | |
0.49 | Single-Family Home | $340,000 | 06/26/26 | 3 | 1.5 | 941 | |
0.51 | Single-Family Home | $225,000 | 02/02/26 | 2 | 1 | 980 | |
0.60 | Single-Family Home | $340,000 | 01/20/26 | 3 | 2 | 1,106 | |
0.78 | Single-Family Home | $499,900 | 04/06/26 | 3 | 2 | 1,469 |
Nearby homes
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Assigned Schools
These are the assigned schools for 21 Oak St.
- Cook Hill School
- PK-2
- Public
- 357 Students
NAGreatSchools RatingParent Rating AverageMy son went to Cook Hill from K-2. It is a nice school with a great and safe environment. Principal Friend helps things run smoothly and everyone is very welcoming and willing to help. My son loved it.Parent Review7y ago - James H. Moran Middle School
- 6-8
- Public
- 531 Students
6/10GreatSchools RatingParent Rating AverageHorrible school, all the teachers care about is getting money, they don’t actually want to be there, horrible policies, and all the other good reviews that mentioned things like “enrichment” are all gone now. There’s nothing I look forward to do when I have to go, please choose a different school for your child If you see this.Other Review1y ago - Mark T. Sheehan High School
- 9-12
- Public
- 673 Students
6/10GreatSchools RatingParent Rating AverageExcellent Facility, staff and teachers. Compassionate, cohesive and forward thinking. In my experience Wallingford Schools in general foster a love of life long learning,Parent Review11y ago - Parker Farms School
- 2-5
- Public
- 268 Students
6/10GreatSchools RatingParent Rating Average
No reviews available for this school. 
Check out schools near 21 Oak St.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Wallingford Center
At least 1 Trulia users voted on each feature.
100 % Say neighbors are friendly
100 % Say there are community events
100 % Say they plan to stay for at least 5 years
100 % Say there's holiday spirit
100 % Say parking is easy
100 % Say people would walk alone at night
100 % Say there are sidewalks
100 % Say it's dog friendly
67 % Say it's walkable to grocery stores
50 % Say kids play outside
50 % Say there's wildlife
50 % Say it's walkable to restaurants
Sourced by Trulia users. Learn more about our methodology.
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