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30 Welles Ave # 3, Boston MA 02124 - Preview 1 30 Welles Ave # 3, Boston MA 02124 - Preview 2 30 Welles Ave # 3, Boston MA 02124 - Preview 3 30 Welles Ave # 3, Boston MA 02124 - Preview 4 30 Welles Ave # 3, Boston MA 02124 - Preview 5 30 Welles Ave # 3, Boston MA 02124 - Preview 6 30 Welles Ave # 3, Boston MA 02124 - Preview 7 30 Welles Ave # 3, Boston MA 02124 - Preview 8 30 Welles Ave # 3, Boston MA 02124 - Preview 9 30 Welles Ave # 3, Boston MA 02124 - Preview 10 30 Welles Ave # 3, Boston MA 02124 - Preview 11 30 Welles Ave # 3, Boston MA 02124 - Preview 12 30 Welles Ave # 3, Boston MA 02124 - Preview 13 30 Welles Ave # 3, Boston MA 02124 - Preview 14 30 Welles Ave # 3, Boston MA 02124 - Preview 15 30 Welles Ave # 3, Boston MA 02124 - Preview 16 30 Welles Ave # 3, Boston MA 02124 - Preview 17 30 Welles Ave # 3, Boston MA 02124 - Preview 18 30 Welles Ave # 3, Boston MA 02124 - Preview 19 30 Welles Ave # 3, Boston MA 02124 - Preview 20 30 Welles Ave # 3, Boston MA 02124 - Preview 21 30 Welles Ave # 3, Boston MA 02124 - Preview 22 30 Welles Ave # 3, Boston MA 02124 - Preview 23 30 Welles Ave # 3, Boston MA 02124 - Preview 24
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30 Welles Ave # 3, Boston MA 02124

Boston, MA 02124 • Dorchester's Codman Square
$599,000
Est. $3,835/month
3
Beds
1
Baths
1,442
Sq Ft
$415
Price/Sq Ft
0.03
Acres
1925
Year Built
Condominium
Type
92
Days on Market
Active Price Drop -$50,000 Listed Mar 4, 2026 • MLS# 73482761 Copied!

About this home

Stately Ashmont Hill Victorian top-floor sanctuary. Meticulously maintained by a longtime owner-carpenter, this spacious 1,442sf residence at 30 Welles Ave offers a treehouse feel with the stature of a historic manor. Set within a stable, owner-occupied 3-unit association, this pet-friendly 3BR/1BA condo is a sun-drenched retreat with soaring lines and deep architectural soul. Features intricate original woodwork, a stained glass entry, and classic window seats with built-in cedar storage. High-efficiency living with a newer furnace (2020) and full insulation. Includes in-unit laundry, massive private attic storage, TWO private basement storage areas, and deeded parking. Outside, enjoy a large shared yard with a dedicated raised garden bed for Unit 3. A motorized chairlift is currently installed to easily transport groceries and gear upstairs (can remain or be removed prior to closing). Moments to the library, YMCA, Red Line, and local dining. Private showings available by appointment.

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Public Records

Current Owner

Owner THIRTY WELLES AV CONDO TR
Mailing Address 30 WELLES AV, DORCHESTER, MA, 02124

Land Use

Use Code 995
Description N/A
Style Free Standing

Tax Information

Assessed Value $0
Tax Rate $10.29 per $1,000

Assessment History

Year Land Building Total Change
FY2023 $0 $462,200 $462,200 —

Sale History

Date Price Book/Page
Sep 30, 2020 $100 63877/139
Apr 30, 2019 $100 61041/184
Jun 15, 2006 $350,000 39809/317

Building Permit History

Issued Type / Work Status Value
Jul 12, 2024 Gas Permit
GAS
Gas
Permit #G1618617 		Closed $1,500
Jun 28, 2024 Plumbing Permit
PLUMBING
Plumbing
Permit #PL1614933 		Closed $3,000
May 21, 2024 Gas Permit
GAS
Gas
Permit #G1600423 		Closed $2,500
Data: City of Boston Open Data (Analyze Boston)

Municipal Context: BOSTON

Median Home Value $745,000
Avg SF Tax Bill $4,523
Residential Tax Rate $10.29/1000
CPA Surcharge 1%
County Suffolk

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field Assessor MLS Match
Year built 1,999 1,925 ✗
Match: geocode_proximity (87.8% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1925
Bedrooms
3
Full Bathrooms
1
Living Area
1,442 sq ft
Total Rooms
5
Stories
1
Entry Level
3

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1925
Living Area 1,442 sq ft
Lot Size 0.03 acres
Bedrooms 3
Full Baths 1
Total Rooms 5

Interior

Heating Central, Forced Air
Cooling Window Unit(s)
Flooring Wood, Tile
Appliances None
Fireplace None
Basement Y
Laundry In Unit
Features None

Exterior

Construction Frame
Architecture None
Roof Shingle, Rubber
Features None
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Features Off Street, Tandem, Deeded
Total Spaces 1

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $2,757
Assessed Value $572,200

Interior Features

Flooring: Wood, Tile
Appliances:
Interior Features:
Windows:
Basement: Y
Laundry: In Unit
Security:

Construction & Materials

Year Built: 1925
Effective Year (Renovated): 1988
Structure Type: 2/3 Family
Exterior Materials: Frame
Roof: Shingle, Rubber
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Central, Forced Air
Heating Zones: 1
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Tandem, Deeded

Location

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Neighborhood

Dorchester's Codman Square

30 Welles Ave # 3, Boston MA 02124

Boston, MA 02124

Walkability

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Nearby Schools

School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
⚠ School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
↓ 1.8% below state avg
E

Elementary Schools

10 schools
C-
Codman Academy Charter Public School
0.1 mi | #293 of 346 | Score: 40.3
Dropped 9 spots from last year
-17.9 below state avg
344 students Moderate
College Ready Curriculum
Grades PK-12
D
Henderson K-12 Inclusion School Upper
0.5 mi | #315 of 346 | Score: 34.7
Improved 34 spots from last year
-23.5 below state avg
631 students Diverse
Rising School Diverse Student Body
Grades 02-12
D
Lee K-8 School
0.6 mi | #335 of 352 | Score: 27.1
Improved 8 spots from last year
-31.1 below state avg
551 students Diverse
Grades PK-08
C-
Holmes Elementary School
0.7 mi | #710 of 824 | Score: 34.7
Dropped 24 spots from last year
-23.5 below state avg
283 students Diverse
Grades PK-06
C-
UP Academy Charter School of Dorchester
0.8 mi | #308 of 352 | Score: 30.7
Dropped 17 spots from last year
-27.5 below state avg
640 students Diverse
Grades PK-08
D
Greenwood Sarah K-8 School
0.8 mi | #334 of 352 | Score: 27.2
Same rank as last year
-31 below state avg
357 students Less Diverse
Grades PK-08
C-
Kenny Elementary School
0.9 mi | #735 of 824 | Score: 33.3
Dropped 23 spots from last year
-24.9 below state avg
329 students Very Diverse
Diverse Student Body
Grades PK-06
C
Neighborhood House Charter School
0.9 mi | #275 of 346 | Score: 43.8
Improved 16 spots from last year
-14.4 below state avg
786 students Diverse
College Ready Curriculum Diverse Student Body
Grades PK-12
D
Shaw Elementary School
1.0 mi | #783 of 824 | Score: 29.8
Improved 54 spots from last year
-28.4 below state avg
528 students Moderate
Rising School
Grades PK-06
Saint John Paul II Academy - Lower Mills
1.0 mi
Grades PK-08
M

Middle Schools

10 schools
Epiphany School
0.4 mi
Grades 05-08
Dearborn Middle School
1.4 mi
Mother Caroline Academy
1.5 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
1.6 mi | #4 of 16 | Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students Diverse
Rising School College Ready Curriculum
Grades 05-08
F
Higginson/Lewis K-8 School
2.4 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
Nativity Prep School
2.8 mi
Grades 05-08
Middle School Academy
3.3 mi
C
Ohrenberger School
4.5 mi | #265 of 352 | Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades 03-08
Frederick Pilot Middle
1.5 mi
McCormack Middle
2.4 mi
H

High Schools

10 schools
B+
TechBoston Academy
0.4 mi | #11 of 25 | Score: 34.1
Improved 349 spots from last year
-24.1 below state avg
850 students Diverse
Rising School
Grades 07-12
A+
Boston Latin Academy
2.1 mi | #2 of 25 | Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students Very Diverse
17 sports • 1,298 athletes
High Graduation Rate Rising School Strong Athletics Diverse Student Body
Grades 07-12
D
English High School
2.4 mi | #324 of 346 | Score: 29.7
Improved 34 spots from last year
-28.5 below state avg
720 students Moderate
8 sports • 332 athletes
Rising School Career Tech Programs
Grades 07-12
Meridian Academy
2.4 mi
Grades 06-09
C
Ruth Batson Academy
2.4 mi | #19 of 25 | Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
B-
Margarita Muniz Academy
2.6 mi | #14 of 25 | Score: 31.3
Improved 349 spots from last year
-26.9 below state avg
428 students Less Diverse
Strong AP Program Rising School
Grades 07-12
B
Dearborn STEM Academy
2.7 mi | #13 of 25 | Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students Diverse
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
A-
Boston Preparatory Charter Public School
2.8 mi | #8 of 25 | Score: 41.6
Improved 287 spots from last year
-16.6 below state avg
700 students Diverse
High Graduation Rate Rising School College Ready Curriculum
Grades 06-12
C+
New Mission High School
3.0 mi | #240 of 346 | Score: 47.3
Improved 88 spots from last year
-10.9 below state avg
715 students Diverse
13 sports • 458 athletes
Early College Program High Graduation Rate Rising School Diverse Student Body
Grades 07-12
A-
O'Bryant School of Math & Science
3.1 mi | #90 of 346 | Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
Learn about these ratings
School data provided by BMN Schools

Monthly Payment Calculator

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Loan Amount
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $230
Homeowners Insurance $200
HOA Fee $376/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Market Insights

1
Price Changes
7.7%
Price Range

Property Timeline

↓
Price Reduced
Mar 18, 2026
$599,000 $50,000 (-7.7%)
From $649,000 to $599,000 (-7.7%)
🏠
Listed for Sale
Mar 4, 2026
$649,000
Original listing
Office: Arborview Realty Inc.

Price & Status History

Date Event Price Change
Mar 18, 2026 Price Changed $599,000 -$50,000
Mar 4, 2026 New Listing Added $649,000 —

Market Statistics

Days on Market
92 days
Price per Sq Ft
$415
Total Price Drop
-$50,000

Tax History

Year Taxes Assessment
2026 $2,757 $572,200

Financial Details

Annual Property Tax
$2,757
Tax Year 2026
HOA Fee
$376
Monthly
Assessed Value
$572,200

Listing Information

Listing Agent Kate Ziegler
Listing Office Arborview Realty Inc.
Agent MLS ID CN215982
Office MLS ID BB6566
Listing Data Updated May 30, 2026 1:02 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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Market Analytics for Boston, MA

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