Off Market Sep 2015 for $185K

$374,710

Est. refi paymentEst. refi $1,502/mo

•

1,268

sq ft

12 Allen St, Portland, CT 06480

About this home

Nicely maintained home on a side street yet convenient to the downtown area, beautiful level corner lot, maintenance free exterior, open floor plan with front to back living room with fireplace and combination dining area, full finished 449 sf in the lower level family room perfect for holiday entertaining, central air for those sticky summer nights plus ceiling fans in all 3 bedrooms, breakfast bar in kitchen for informal meals, affordably priced.

Single-familyProperty Type

1954Year Built

10,454 sq ftLot Size

$296Est. Price/Sq.Ft.

1 car garageParking

Listed by MJ Agostini • Realty 3 CT

Bought with Gregory Reese • Coldwell Banker Realty

Source:Smart MLS #G10029426

Redfin Estimate

$374,710

$189K since sold in September 2015$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.2% higher than the average sale price ($367K) of 6 comparable homes.

SOLD JUN 30, 2026
$370,000
A
3 beds1.5 baths1,808 sq ft
2 Earle St, Portland, CT 06480
SOLD JUL 7, 2026
$367,500
B
3 beds2 baths1,344 sq ft
5 Wall St, Cromwell, CT 06416
SOLD MAY 11, 2026
$373,000
C
3 beds1.5 baths1,254 sq ft
129 Summer St, Portland, CT 06480
SOLD JUL 7, 2026
$420,000
D
3 beds2 baths1,242 sq ft
45 Nooks Hill Rd, Cromwell, CT 06416
SOLD JUL 10, 2026
$295,000
E
3 beds1 bath1,086 sq ft
12 Cross St, Portland, CT 06480
SOLD FEB 17, 2026
$375,000
F
3 beds2 baths1,496 sq ft
24 William St, Portland, CT 06480

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Earn from this home

Sell

$238,117

Est. take-home

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Refinance

Est. cash available

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Rent

$2,148/mo

Redfin rental estimate

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Market trends in 06480, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.3%

+0.3% MoM

Median sale price

$457K

$17K MoM

Avg. days on market

28d

3 days MoM

Recently sold homes

9 MoM

New listings for sale

OPEN SUN, 12PM TO 1:30PM
$495,000
3 beds2 baths1,984 sq ft
8 Robert St, Portland, CT 06480
$550,000
3 beds2.5 baths3,188 sq ft
15 Payne Blvd, Portland, CT 06480
$345,000
3 beds1.5 baths1,304 sq ft
40 Fairview St, Portland, CT 06480
$365,000
3 beds1.5 baths1,572 sq ft
43 High St, Portland, CT 06480
$339,900
2 beds1 bath902 sq ft
148 Old Marlborough Tpke, Portland, CT 06480
See all

Provided by Redfin

Sale history for 12 Allen St

Year

Property tax

Land + Additions

Assessment*

2023

$4,174

$46,480 + $82,110

$128,590

2022

$4,171 (−4.5%)

$46,480 + $82,110

$128,590

2021

$4,367 (+1.8%)

$46,480 + $78,260

$124,740

2020

$4,289 (+1.7%)

$46,480 + $78,260

$124,740

2019

$4,217

$46,480 + $78,260

$124,740

2018

$4,217 (+2.5%)

$46,480 + $78,260

$124,740

2017

$4,114 (+0.9%)

$46,480 + $78,260

$124,740

2016

$4,078 (+2.3%)

$56,420 + $69,020

$125,440

2014

$3,986 (+1.6%)

$56,420 + $69,020

$125,440

2011

$3,924

$56,420 + $69,020

$125,440

Tax history for 12 Allen St

Year

Property tax

Land + Additions

Assessment*

2023

$4,174

$46,480 + $82,110

$128,590

2022

$4,171 (−4.5%)

$46,480 + $82,110

$128,590

2021

$4,367 (+1.8%)

$46,480 + $78,260

$124,740

2020

$4,289 (+1.7%)

$46,480 + $78,260

$124,740

2019

$4,217

$46,480 + $78,260

$124,740

2018

$4,217 (+2.5%)

$46,480 + $78,260

$124,740

2017

$4,114 (+0.9%)

$46,480 + $78,260

$124,740

2016

$4,078 (+2.3%)

$56,420 + $69,020

$125,440

2014

$3,986 (+1.6%)

$56,420 + $69,020

$125,440

2011

$3,924

$56,420 + $69,020

$125,440

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

1.5

Stories

Lot width

—

Lot depth

—

Lot size

10,454 Sq. Ft.

Year renovated

—

Sq. Ft.

1,248

Year built

1954

Style

Single Family Residential

County

Middlesex County

APN

1034034

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 1

Interior

Interior Information
Total Rooms: 5
Laundry Room Location: Lower Level
Interior Features: Auto Garage Door Opener
In-Law Apartment: No
Fireplaces Total: 1
Cooling System: Central Air
Appliances Included: Dishwasher, Microwave, Oven/Range, Refrigerator

Bathroom Information
# of Baths (Full): 1
# of Baths (Half): 1

Bedroom Information
Beds Total: 3

Room Information
Room Count: 6
Basement Description: Partially Finished
Has Attic
Attic Description: Walk-up

Exterior

Exterior Features
Exterior Siding: Vinyl Siding
Exterior Features: Patio

Lot Information
Lot Description: Corner Lot

Building Information
Color: Tan

Property Information
Property Type: Single Family For Sale
Driveway Type: Paved

Financial

Assessments Information
Assessed Value: $125,440

Rental Information
Lease Purchase YN: No

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Public Sewer Connected
Hot Water Description: Domestic
Heat Type: Baseboard
Heat Fuel Type: Oil
Fuel Tank Location: In Basement
Energy Features: Storm Doors

Location

School Information
High School: Portland
Elementary School: Valley View

Location Information
State: Connecticut
Directions: Coe to Prout to Allen
County: Middlesex

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,248
Stories: 1.0
Lot Size: 10,454 square feet
Style: Single Family Residential
Year Built: 1954
Year Renovated: —
County: Middlesex County
APN: 1034034

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 8

Around this home

Schools

Brownstone Intermediate School

Public 5-6 • Assigned • 0.3mi

7/10

Portland Middle School

Public 7-8 • Assigned • 0.8mi

7/10

Portland High School

Public 9-12 • Assigned • 0.8mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Portland, CT • 06480

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$356,000 – $431,000

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Nearby similar homes

OPEN SAT, 12PM TO 2PM

$669,900

4 beds3.5 baths2,690 sq ft

3 Dairy Ln, Cromwell, CT 06416

$1,300,000

8 beds9 baths13,837 sq ft

480 Main St, Middletown, CT 06457

$499,900

4 beds3.5 baths4,390 sq ft

57 Summer St, Portland, CT 06480

$169,900

3 beds1 bath1,440 sq ft

7 Portland St, Middletown, CT 06457

$255,000

3 beds2 baths1,267 sq ft

46 Meech Rd, Middletown, CT 06457

$365,000

3 beds1.5 baths1,170 sq ft

20 Hicksville Rd, Cromwell, CT 06416

New listings for sale in 06480

OPEN SUN, 12PM TO 1:30PM

$495,000

3 beds2 baths1,984 sq ft

8 Robert St, Portland, CT 06480

$550,000

3 beds2.5 baths3,188 sq ft

15 Payne Blvd, Portland, CT 06480

$345,000

3 beds1.5 baths1,304 sq ft

40 Fairview St, Portland, CT 06480

$365,000

3 beds1.5 baths1,572 sq ft

43 High St, Portland, CT 06480

$339,900

2 beds1 bath902 sq ft

148 Old Marlborough Tpke, Portland, CT 06480

Home values near 12 Allen St

Data from public records.

Address	Redfin Estimate
5 Allen Street, Portland, CT 3 Beds \| 1 Baths \| 1524 Sq. Ft.	$367,981
4 Allen Street, Portland, CT 3 Beds \| 1 Baths \| 1080 Sq. Ft.	$379,574

Address	Redfin Estimate
7 Allen Street, Portland, CT 3 Beds \| 1 Baths \| 912 Sq. Ft.	$295,290
10 Allen Street, Portland, CT 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$329,979

Address	Redfin Estimate
9 Allen Street, Portland, CT 3 Beds \| 1.5 Baths \| 912 Sq. Ft.	$375,892
11 Allen Street, Portland, CT 3 Beds \| 1 Baths \| 950 Sq. Ft.	$298,412

Property information provided by Smart MLS when last listed in 2015. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06480, CT

Sale history for 12 Allen St

Tax history for 12 Allen St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06480

Home values near 12 Allen St

More real estate resources