21 3rd Ave, Claymont, DE 19703
SOLD
APR 2, 2026

21 3rd Ave
Claymont, DE 19703

  • 3 Beds
  • 1 Bath
  • 1,025 sqft

$140,000

Last Sold: Apr 2, 2026
$137/sqft

$140,000

Last Sold: Apr 2, 2026
$137/sqft
3 Beds
1 Bath
1,025 sqft

Local Information

  • Map ViewExplore the area around 21 3rd Ave.
  • Schools1 Elementary School1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Description

This townhouse is located at 21 3rd Ave, Claymont, DE. 21 3rd Ave is in Claymont, DE and in ZIP code 19703. This property has 3 bedrooms, 1 bathroom and approximately 1,025 sqft of floor space. The last sold price per dimension was $137/sqft. This property has a lot size of 2178 sqft and was built in 1924.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
$137/sqft
Listed
Less than a day ago

Home Details for 21 3rd Ave

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Dining Room
Heating & Cooling
Heating: Forced Air, OilHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood

Exterior Features

Exterior Home Features
Roof: OtherExterior: StuccoFoundation Type: Crawl Raised

Property Information

Year Built
Year Built: 1924
Property Type / Style
Property Type: TownhouseArchitecture: Other

Price & Status

Price
Price Per Sqft: $137/sqft

Lot Information

Lot Area: 2178 sqft

Price History for 21 3rd Ave

DatePriceEventSource
04/02/2026$140,000Sold
N/A
07/10/2023$52,200Sold
N/A
09/28/2015$40,100Sold
N/A
09/24/2015$39,900PendingAgent Provided
08/27/2015$39,900Listed For SaleAgent Provided
06/10/2014$39,900ListingRemovedAgent Provided
03/23/2014$39,900PriceChange
Agent Provided
01/06/2014$49,000Listed For SaleAgent Provided
08/25/2008$119,900Sold
N/A
05/01/2008$125,000Listed For SaleAgent Provided

Market trends in Claymont

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
30
7MoM
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Property Tax and Assessment

Year2025
Tax
Assessment$264,400
Home facts updated by county records

Comparable Sales for 21 3rd Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3082 W Court Ave, Claymont, DE
0.08
Townhouse
$225,000
10/23/25
3
1
1,150
3037 W Court Ave, Claymont, DE
0.12
Townhouse
$240,000
05/28/26
3
1
1,150
37 2nd Ave, Claymont, DE
0.12
Townhouse
$245,000
11/26/25
3
2
950
3110 W Court Ave, Claymont, DE
0.06
Townhouse
$125,000
05/21/26
2
1.5
750
3037 Greenshire Ave, Claymont, DE
0.21
Townhouse
$225,000
07/25/25
3
2.5
1,600
3005 Greenshire Ave, Claymont, DE
0.17
Townhouse
$349,900
11/11/25
3
2.5
1,600
125 Wiltshire Rd, Claymont, DE
0.42
Townhouse
$280,000
06/15/26
3
2
1,890
3020 Green St, Claymont, DE
0.12
Townhouse
$289,800
09/26/25
3
2
2,007
26 Denham Ave, Claymont, DE
1.05
Townhouse
$200,000
01/16/26
3
1
1,125

Nearby homes

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Assigned Schools

These are the assigned schools for 21 3rd Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Claymont

At least 162 Trulia users voted on each feature.

  • 88 % Say it's dog friendly

  • 80 % Say car is needed

  • 77 % Say there are sidewalks

  • 76 % Say parking is easy

  • 70 % Say there's holiday spirit

  • 69 % Say it's quiet

  • 67 % Say yards are well-kept

  • 65 % Say it's walkable to grocery stores

  • 59 % Say kids play outside

  • 55 % Say people would walk alone at night

  • 51 % Say they plan to stay for at least 5 years

  • 50 % Say neighbors are friendly

  • 50 % Say streets are well-lit

  • 49 % Say it's walkable to restaurants

  • 41 % Say there's wildlife

  • 24 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Jeaniehealey1
    "I think it’s important for parents to know that they need to make sure they aren’t speeding in the neighborhood "
    0
    Flag
  • Tcstgrrtg2
    "Claymont is quiet. The people are friendly and I love it here. Come here and you won’t be disappointed. "
    0
    Flag
  • Tcstgrrtg2
    "The neighbors are lovely people, the neighborhood is quiet. There is public transportation. Easy access to 95, a short ride to Philadelphia. I love it here "
    0
    Flag
  • Trulia User
    "Be careful of teens driving fast with kids playing out front. Stay involved in kids social life when going to surrounding schools"
    1
    Flag
  • Trulia User
    "Theres easy access to everything. Supermarkets, stores, malls, and downtown. not far from PA and Jersey. "
    0
    Flag
  • Trulia User
    "This area is not great for children, we are leaving because we want a better environment for our children. "
    1
    Flag
  • Trulia User
    "Great place for families. Wonderful community. Clean, safe, friendly, walkable downtown. Cant get better than swarthmore. "
    0
    Flag
  • Sharnelle L.
    "It is family friendly and the school district is great. There are friendly people and lots of shopping to do."
    6
    Flag
  • Catherine F.
    "Most people use their personal cars. There are buses and train station in claymont. People are friendly but stay yo themselves. They keep their property well maintained. "
    1
    Flag
  • Faithful1008
    "We are a small community and all our children grew up together, everyone know each other. I’ve lived here for over 15 years , and though our area is small we all look out for one another , as it should be."
    3
    Flag
  • Tomica.fletcher
    "Close to the interstate highway. Easy access to Philadelphia, Nee Jersey, New York, Baltimore and DC. "
    4
    Flag
  • Gouse S.
    "Most convenient neighborhood for the couples working in Delaware, Philadelphia downtown or New Jersey areas. Easy commute to Philadelphia airport."
    0
    Flag
  • Eric M.
    "It’s a dog friendly neighborhood. Everyone is excited to see dogs and make conversation about them. "
    1
    Flag
  • Karen R T
    "I lived in the neighborhood for 5 years...it’s quiet as far as people...the highway is noisy and drivers speed through the governors Printz extension. It should be speed bumps, because children are out riding their bikes and people are jogging. PLEASE HELP US."
    3
    Flag
  • Mrs L
    "Claymont is diverse and family friendly. Has a good school district. Nice places to eat, socialize and shop."
    1
    Flag
  • Timothylamont123
    "Easy access to major highways. Commuting is fine. No big traffic issues. Located centrally to major cities."
    1
    Flag
  • Jessica C.
    "dogs are walked frequently and if and when a dog gets loose the community/neighborhood page posts so the owners can be notified."
    1
    Flag
  • Talaya H.
    "Not many kids outside to play with. No areas to really hang out, it’s okay around here. Toddlers have a small park in the area"
    1
    Flag
  • Sheila S.
    "Claymont does have a lot of parks that parents can take their kids too. There are a few grocery stores and 2 post offices close by and most neighborhoods are good. "
    1
    Flag
  • Dogsandcatsgalore1
    "lots of dogs in this neighborhood you can hear them barking from time to time. its not really a problem. doesn't last long. most people are responsible"
    1
    Flag
  • Sharpr888
    "Terrible absolutely terrible drugs every where! Stay away!!!!! It is dangerous and drug dealers and suspicious characters walking around at all hours of the night. No parking at all "
    5
    Flag
  • Ajoyharris
    "This neighborhood has a unique dichotomy. It’s very much working class. A lot are the original owners that have lived their whole lives here. Or it’s the younger generation buying up the houses. People are friendly on my street and take pride in their homes. "
    3
    Flag
  • Epolkus
    "I grew up in the attached neighborhood so I have been in the area for 28 years. I feel safe, the neighborhood is clean and the people are friendly. "
    1
    Flag
  • Veronica R. H.
    "It’s nice and quiet and it’s really convenient to live here. Great school district and my kid has many friends here "
    1
    Flag
  • Roman D.
    "Great location. Near train station, shops and restaurants. Quiet neighborhood. "
    0
    Flag

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21 3rd Ave, Claymont, DE 19703 is a 3 bedroom, 1 bathroom, 1,025 sqft townhouse built in 1924. This property is not currently available for sale. 21 3rd Ave was last sold on Apr 2, 2026 for $140,000. The current Trulia Estimate for 21 3rd Ave is $140,600.