18 Ashdown Pl, Half Moon Bay, CA 94019
Property image
Property image
OFF MARKET

$3,253,200

Trulia Estimate
  • 5 Beds
  • 4 Baths
  • 4,000 sqft (on 0.34 acres)

18 Ashdown Pl, Half Moon Bay, CA 94019

Est. Refi. Payment $19,561/mo*
Refinance Your Home
Currently Off Market - Sold May 28, 2014 for $1,965,000

Home Value

Trulia Estimate
$3.25M
Since last month
Decreased$15K (-0.5%)
Since last year
Increased$155K (+5%)
Since last sale
Increased$1M (+65.3%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +35% in the last 10 years
MonthEstimated value
2026
August 2026$3.25M
July 2026$3.26M
June 2026$3.25M
May 2026$3.29M
April 2026$3.34M
March 2026$3.33M
February 2026$3.22M
January 2026$3.05M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
15 Ashdown Pl, Half Moon Bay, CA
0.03
Single-Family Home
$2,300,000
05/08/26
4
3.5
4,250
29 Spyglass Ct, Half Moon Bay, CA
0.08
Single-Family Home
$3,675,000
01/27/26
5
4
4,220
17 Ashdown Pl, Half Moon Bay, CA
0.02
Single-Family Home
$4,350,000
04/20/26
4
3.5
5,000
62 Spyglass Ct, Half Moon Bay, CA
0.16
Single-Family Home
$3,400,000
01/09/26
5
3
4,218
66 Spyglass Ct, Half Moon Bay, CA
0.17
Single-Family Home
$3,400,000
06/15/26
6
4
4,630
2300 Burning Tree Rd, Half Moon Bay, CA
0.45
Single-Family Home
$2,400,000
10/24/25
5
4.5
4,564
116 Eagle Trace Dr, Half Moon Bay, CA
0.55
Single-Family Home
$2,220,000
08/13/26
5
3.5
3,430
121 Carnoustie Dr, Half Moon Bay, CA
0.37
Single-Family Home
$3,185,000
10/27/25
4
3.5
3,623
109 Eagle Trace Dr, Half Moon Bay, CA
0.52
Single-Family Home
$2,200,000
11/24/25
5
3.5
3,210
388 Greenbrier Rd, Half Moon Bay, CA
0.28
Single-Family Home
$1,950,000
10/24/25
3
2.5
2,430

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
17 Ashdown Pl, Half Moon Bay, CA 94019
0.02
$4,350,000
4
3.5
5,000
Recently Sold
15 Ashdown Pl, Half Moon Bay, CA 94019
0.03
$2,300,000
4
3.5
4,250
Recently Sold
8 Fairway Pl, Half Moon Bay, CA 94019
0.08
$2,535,900
3
2.5
3,070
Off Market
290 Fairway Dr, Half Moon Bay, CA 94019
0.11
$2,741,500
4
3.5
3,420
Off Market
29 Spyglass Ct, Half Moon Bay, CA 94019
0.08
$3,675,000
5
4
4,220
Recently Sold
3 Ashdown Pl, Half Moon Bay, CA 94019
0.12
$3,077,000
5
3.5
4,100
Off Market
351 Cypress Point Rd, Half Moon Bay, CA 94019
0.18
-
4
3
3,430
Off Market
58 Spyglass Ct, Half Moon Bay, CA 94019
0.15
$3,103,700
5
3
3,837
Off Market
410 Fairway Dr, Half Moon Bay, CA 94019
0.20
$3,280,900
5
3
3,790
Off Market
62 Spyglass Ct, Half Moon Bay, CA 94019
0.16
$3,400,000
5
3
4,218
Recently Sold
66 Spyglass Ct, Half Moon Bay, CA 94019
0.17
$3,400,000
6
4
4,630
Recently Sold
128 Spyglass Ln, Half Moon Bay, CA 94019
0.19
$3,750,000
5
4
4,410
For Sale

Local Information

  • Map ViewExplore the area around 18 Ashdown Pl.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1988
Lot Size
0.34 acres
Living Area
4,000 sqft
Price/Sqft
$813
Parking
Garage

About this House

Elegant New England Style with sweeping views of white water, 2 golf courses and Ritz Carlton Resort from almost every room creating an indoor/outdoor feeling throughout. Updated interior amenities completed with highest quality material and craftsmanship... on a "sought-after? location in Ocean Colony, ideal "vacation living" yet, easy commute to SF, SFO, Peninsula and the Silicon Valley
18 Ashdown Pl, Half Moon Bay, CA 94019 is a 5 bedroom, 4 bathroom, 4,000 sqft single-family home built in 1988. It last sold for $1,965,000 on May 28, 2014. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,253,200, with a rent estimate of $8,248/month.

Home Details for 18 Ashdown Pl

Interior Features

Interior Details
BasementNumber of Rooms: 9
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1988
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.34 acres

Price and Tax history

DateEventPrice
May 28, 2014
Source: N/A
Sold
$1,965,000
Apr 13, 2014
Source: Agent Provided
Pending
$2,190,000
Mar 3, 2014
Source: Agent Provided
Listed For Sale
$2,190,000
Jan 21, 2004
Source: N/A
Sold
$1,450,000
Aug 8, 2003
Source: N/A
Sold
$1,418,336

Market trends in Half Moon Bay

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
44
2MoM

Around this home

What Locals Say about Half Moon Bay

At least 133 Trulia users voted on each feature.

  • 93 % Say it's dog friendly

  • 90 % Say car is needed

  • 86 % Say people would walk alone at night

  • 80 % Say parking is easy

  • 79 % Say there's holiday spirit

  • 73 % Say yards are well-kept

  • 73 % Say kids play outside

  • 72 % Say there's wildlife

  • 70 % Say it's walkable to restaurants

  • 68 % Say it's quiet

  • 66 % Say there are sidewalks

  • 65 % Say neighbors are friendly

  • 64 % Say it's walkable to grocery stores

  • 59 % Say they plan to stay for at least 5 years

  • 52 % Say streets are well-lit

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Close to beach and downtown Half Moon Bay. Easy access to great restaurants and Highway 92. Nice neighborhood that feels safe."
    1
    Flag
  • David Kervinen
    "Many activities. Pumpkin festival is just one. There are parades and ethnic celebrations for everyone. Block parties in El Granada, Princeton harbor 4th of July and so on. Just a magical place to be."
    0
    Flag
  • David Kervinen
    "The pumpkin festival is of course a world class rural event that brings people far and near to this charming sea side town. Air show and car shows too, amazing. "
    0
    Flag
  • David Kervinen
    "It almost seems compulsory to have a dog if your in any home in a four block radius. Everyone has one and enjoys all the trails"
    0
    Flag
  • Karley Hamilton
    "It’s Quiet, friendly neighbors, extremely walkable and bikeable. The weather is Excellent weather even though people think the opposite. Great place to raise a family"
    0
    Flag
  • 5xbjp8mscv
    "Real hometown parades but tons of traffic at pumpkin -holidays -heatwaves. Impossible to get anywhere. Car gridlock "
    0
    Flag
  • Rosa Heyer
    "There’s one park and lots of beach access. It’s not too far of a drive to large grocery stores, private schools and entertainment. "
    0
    Flag
  • Rosa Heyer
    "You see people walking and running their dogs all the time. To the post office, beach, the coastal trail, etc. "
    0
    Flag
  • m
    "Sometimes it’s ok and other times it takes a long time to go short distances. Especially on a warm sunny day "
    0
    Flag
  • Trulia User
    "Seasonal festivities are well attended by locals and visitors. A lot of pride goes into these events and each one feels genuine. "
    0
    Flag
  • Trulia User
    "Slow to no traffic, very quiet, dog park in the neighborhood but very sad, no sidewalks which can be hazardous"
    1
    Flag
  • Tamae E.
    "If you work in Silicon Valley or South San Francisco, the commute is only about 30 minutes when there is light traffic. "
    1
    Flag
  • Mia.walker
    "Half Moon Bay is a close community where there is a great downtown of small businesses, beautiful beaches, hiking and bike paths. The climate is nice year round. The people a friendly."
    0
    Flag
  • Tamae E.
    "I am currently working from home but Silicon Valley is only about 30 minutes away and the traffic only gets bad on the 92 on the weekends when everyone is trying to get to the beach. "
    1
    Flag
  • Rosa H.
    "Great dog area but lots of leash restrictions, so not a lot of options for off leash play time. I always come up on at least 2 poops that someone didn’t pick up, hiking trails and sidewalks alike. Traffic is increasingly worse every year due to tourism, lack of public transit and housing growth. "
    0
    Flag
  • Jessicaehope
    "There is a SamTrans bus which goes straight from downtown to the San Mateo Medical Center, so it’s a super easy commute for health care workers."
    0
    Flag
  • Jessicaehope
    "There are other dogs EVERYWHERE. People seem tolerant of barking during the day; plus all dogs love the beach!"
    0
    Flag
  • Seeg1008
    "Easy commute. Cross traffic to the south and easy commute to the North. Going East isn’t too long either. "
    1
    Flag
  • Tim C.
    "45 minutes in the morning, and hour on the way home. But the weekends on the coast can't be simply beat."
    0
    Flag
  • Nfinlen
    "Ocean colony is very safe for children to grow up. The gate provides a safe place for kids to play and learn. The neighbors here are mostly young families or elderly."
    0
    Flag
  • Christym25
    "I see a lot of dogs being walked, but there not a lot of safe, off leash areas. No fenced dog parks. "
    0
    Flag
  • Jon R.
    "Lots of family events just a short bikeride away. We have an annual forth of July potluck and street party. "
    0
    Flag
  • Leilahenderson
    "My neighborhood isn’t that great but I love this town! Drawbacks are massive traffic from beach tourists and housing prices are way too high. But nothing beats moving at the beach!"
    2
    Flag
  • Oscar R.
    "It is a very good place and it is a place where a lot of people love I mostly love the beaches and shops near bye"
    0
    Flag
  • clearocean
    "Close to beach, scenic and resort like residential area. Fun place for weekend fish market in harbor, lots restaurants, water sports, horse riding and even taking a ride on small airplane to view pacific beach. "
    0
    Flag
  • Leilahenderson
    "Everyone has dogs here, I actually don’t like it because they bark all the time! I want a kitty neighborhood!"
    1
    Flag
  • Gracieslegers
    "COASTAL LIVING! A short walks to coastal trails; enjoy sunsets over the Pacific Ocean, close to schools, parks, and downtown Half Moon Bay for shopping and restaurants. Easy access to Highway 92. Friendly neighbors."
    0
    Flag
  • Chelsea.burr
    "This is a good place to raise kids. I grew up here and loved it. After college I moved back because it felt like home. I just can’t afford to stay on my own now. "
    0
    Flag
  • Mattyfrancom
    "We talk while we walk around the neighborhood and we sometimes eat out at night with each other And we pick up trash on the beach "
    0
    Flag
  • Unspecified
    "It’s difficult and dangerous to cross the highway. Also, there are too many people not picking up after their pets."
    2
    Flag
  • Mattyfrancom
    "It’s amazingly beautiful And people are quite nice you see. I would recommend living here to any body interested "
    0
    Flag
  • matsend7 g. c.
    "Attractive and well maintained houses in a peaceful hillside area area near the Harbor. Quiet respectful neighbors enjoying the views of the ocean and the local walking paths of El Granada and Half Moon Bay area."
    0
    Flag
  • Mbirdsal
    "Love it here. Even in the short time we have lived in this neighborhood we feel very at home. My small town feel and very friendly neighbors."
    0
    Flag
  • Mattyfrancom
    "It’s very pretty and foggy and it has a lot of great rocks and flowers and people are nice and I like to see the ocean "
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 18 Ashdown Pl

  • What is 18 Ashdown Pl estimated to be worth?
    Trulia's estimated value for 18 Ashdown Pl in Half Moon Bay, CA is $3,253,200.
  • What is the price history for 18 Ashdown Pl?
    18 Ashdown Pl in Half Moon Bay, CA last sold for $1,965,000 in May 2014.
  • Is Half Moon Bay a buyer's or seller's market?
    Half Moon Bay is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Half Moon Bay?
    Residents describe Half Moon Bay, CA as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See recently sold homes in Half Moon Bay, CA.
  • How big is the lot at 18 Ashdown Pl?
    The lot at 18 Ashdown Pl in Half Moon Bay, CA is about 0.34 acres (14,810 sq ft).
  • Does 18 Ashdown Pl have a garage?
    Yes, 18 Ashdown Pl in Half Moon Bay, CA has a garage.

Explore by feature - Pet Friendly

Explore by feature - Garage

8 rentals with a garage in Half Moon Bay, CA

Explore by feature - Washer/dryer

15 rentals with a washer/dryer in Half Moon Bay, CA

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 18 Ashdown Pl

Skip to last item
Skip to first item

Homes for sale near 18 Ashdown Pl

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item